Question 256573: Please help me learn how to do this problem no matter what i try to do i cant seem to understand. i take online classes so its hard to understand here's an example
select the ordered pairs that satisfy the equation y=1/7x
a.)(21,3)
b.)(1,7)
c.)(7,5)
d.)(14,2)
e.)(4,14)
f.)(-7,-1)
Answer by richwmiller(17219)   (Show Source):
You can put this solution on YOUR website! y=1/7* x
the first number in the pair is x
The second number is y
When you plug in the x and the y which one really equals the other?
3=1/7*21
Does the right side equal 3?
3=21/7 Does 21/7 equal 3? If so you are done
If not keep going until you find one where the left side does equal the right side.
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